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January 2, 2023 17:03
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rabbitmq queue position check
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task_id = "change_this" # TODO change this to your celery task ID | |
broker = "amqp://guest:guest@localhost/" # TODO set this | |
MAX_QUEUE_CHECK = 20 | |
try: | |
connection = pika.BlockingConnection(pika.URLParameters(broker)) | |
channel = connection.channel() | |
pos = -1 | |
for i, (_, properties, _) in enumerate(channel.consume("celery", inactivity_timeout=0)): | |
if properties is None: | |
break # this means we've exhausted the queue | |
if properties.headers["id"] == task_id: | |
pos = i | |
break | |
if i >= MAX_QUEUE_CHECK - 1: | |
pos = MAX_QUEUE_CHECK | |
break # we've checked as many as we're willing to | |
channel.cancel() | |
connection.close() | |
except pika.exceptions.AMQPError: | |
logger.exception(f"Could not reach RabbitMQ: {broker}") | |
return | |
if pos == -1: | |
# Means the queue is empty, or the task ID was not in found in the queue | |
pass | |
elif pos == MAX_QUEUE_CHECK: | |
# Means we searched MAX_QUEUE_CHECK places in the queue, but still haven't found our task | |
pass |
@netlob no, this leaves the message in the queue. However I have a newer version of this that speaks directly over the queue using the pika
library.
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does this remove the messages from the queue?